12h Cross Nut: Threaded Coupler for Wind Blade Assemblies

Name: 12h Cross Nut: Threaded Coupler for Wind Blade Assemblies
Brand: Jiangsu Zcbolt Co., Ltd.
SKU: 2194842092

Jiangsu, ChinaJiangsu Zcbolt Co., Ltd.

US$0.10

100 Pieces

Product profile

Material

42CrMoA /42CrMo4/ 40CrNiMoA

Type

Cross Nut

Connection

Common Bolt

Model NO.

M30-M48 D65-D80

Head Style

Custom

Standard

DIN

Grade

10h / 12h

Brand

Zcbolt

Surface Treatment

Dacromet

Certification

ISO

Use

Wind Blade

Transport Package

Wooden Case

Specification

D65-D80

Trademark

Origin

China

HS Code

73181600

Key features

High-Grade Alloy Material: Constructed from 42CrMoA, 42CrMo4, or 40CrNiMoA for superior mechanical strength.

Dacromet Surface Treatment: Provides enhanced corrosion resistance for long-term outdoor harsh environments.

Full Customization Support: Accepts customization from samples, designs, and drawings with flexible options.

CNAS-Certified Quality Control: In-house testing with CNAS-certified lab ensures full product traceability.

High Precision Machining: Guarantees accurate thread fit for smooth installation and reliable fastening.

DIN Standard Compliance: Manufactured to meet DIN standards with grades 10H and 12H available.

Dedicated Production Lines: Specialized lines for large-diameter and long-length products ensure efficiency.

100% Finished Product Inspection: Every item undergoes visual and functional inspection before shipment.

Company profile

Importers and ExportersHigh Repeat Buyers ChoiceYears of Export ExperiencePatents Awarded

Jiangsu Zcbolt Co., Ltd.

Jiangsu, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 15 Years CertifiedNearest Port: Shanghai PortAverage Response Time: ≤0.01h CertifiedTerms of Payment: LC, T/T, D/P, etc.

About Our Factory & Business Background

AddressNo. 38 Xiexin Road, Funing Economic Development Area, Yancheng, Jiangsu, China

Plant Area42052 square meters

Number of Employees184

Registered Capital116,160,000 RMB

International Commercial Terms(Incoterms)FOB, CIF, CFR, EXW

Average Lead TimePeak Season Lead Time: 1-3 months Off Season Lead Time: 1-3 months

Minimum Order Quantity100 Pcs

Supply Chain Partners19

Our Production Capability & Technical Expertise

Main ProductsThread Rod, Stud Bolt, Threaded Bar, Root Insert Sleeve, Anchor Stud

Production Lines18

Production MachinesHeat Treatment Line, Straightening Machine, Punching Machine, Cutting Machine, Beveling Machine, Centerless Lathe, Ultrasonic Flaw Detector, Thread Rolling Machine, CNC Lathe, Gun Drilling Machine, Shot Blasting Machine, Spray Coating Line

QA/QC inspectors11 people

Inspection Type for Finished Products100% inspection(Visual inspection & Function inspection)

Inspection Method for Finished ProductsHave instructions and uniformly followed

R&D Engineers6 people

Traceability of Raw MaterialsYes

Own BrandYes

Our Industry Experience & Global Business Record

Year of Establishment2011-04-21

Main MarketsSoutheast Asia/ Mideast, Oceania

Repeat Buyers Choice80%~100%

Number of Foreign Trading Staff2

Overseas Agent/BranchNo

New Products Launched in Last yearNo

Our Certifications, Standards & Industry Recognition

Management System CertificationISO9001:2015, ISO45001:2018, ISO14001, Others

Cooperated with Fortune 500No

Product Q&A

Q:What is your strength?

We can produce high strength threaded rods/stud bolts ranging from M16 to M100 with grade 8.8 and 10.9. However, for products with a diameter larger than M30, our prices are more competitive. We are more specialized in producing large-diameter and longer-length products, as we have dedicated production lines for manufacturing large diameters.

Q:What is your delivery time?

It depends on if we have material stock, we can delivery within 14 days after receive the payment. And normally our production is in 30 days for the first delivery.

Q:What is your payment term?

Mostly we use 30% advance payment by T/T, 70% before shipment for small amount order. For long-term cooperative customers, we can negotiate on both sides.

Q:How is your quality? How can you ensure products traceability?

All our key processes are completed in-house. We have a CNAS-certified laboratory, and all testing items can be conducted internally within the company. Each product is marked with a batch number, and the company has an online management system to track the product status at any time.

Q:Do you support customization?

Yes, we can produce according to drawing or sample.